Back to catalog
Object data
COSMOS 2151
Check the current position, flight trajectory and orbital parameters for COSMOS 2151 (NORAD 21422). Find out when it will be visible in the sky.
NORAD 21422Bright visual satellitesOrbit
Orbital data
Catalog facts
- Name
- COSMOS 2151
- NORAD ID
- 21422
- Category
- Bright visual satellites
- TLE epoch
- Aug 11, 2026, 11:24 UTC
- Object ID
- 1991-042A
- Object type
- Payload
- Owner
- Commonwealth of Independent States (former USSR)
- Launch site
- Plesetsk Missile and Space Complex, Russia
- Launch date
- 1991-06-13
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination82.4969°
Eccentricity0.0011
Mean motion15.0058 rev/day
Orbital period96.0 min
Perigee557.7 km
Apogee572.6 km
Interactive tools
Observe and track this object
Choose one of the tools to check satellite visibility from your location or view its trajectory on a map.